4-(2-Pyridylazo)resorcinol monosodium salt hydrate

CAS N/A MFCD00041025

化学结构图

N/A
SMILES:

化学属性

Mol. Weight237.19 (anhydrous basis)
Mol. FormulaC11H8N3NaO2· xH2O

别名和识别编码

Synonym 4-(2-吡啶偶氮)间苯二酚 单钠盐 水合物
MDL NumberMFCD00041025
Beilstein Registry Number3825637
Chemical Name4-(2-Pyridylazo)resorcinol monosodium salt hydrate
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分类

  • {SNA} Analytical Reagents, Analytical/Chromatography, Complexometric Reagents, Powders, Complexometric Titration Reagents (EDTA Titration), Indicators, Metal Titration Indicators, Titration

安全信息

GHS Symbol
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
WGK Germany3
Signal word Warning
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes Xi
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

系列性分类


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